当与requirejs和karma一起使用时,karma-coverage打破模块加载

时间:2014-10-01 17:02:12

标签: javascript requirejs gruntjs karma-runner istanbul

当使用karma和requirejs的coverage记者时,我遇到了加载我的一个模块的问题。更具体地说,正在加载的模块正在抛出如下所示的相当神秘的错误消息:

screen shot 2014-10-01 at 12 22 50 pm

经过一番挖掘后,我将问题分离到Karma / Istanbul生成的模块代码中的以下语句中:

karma_debug_runner

如果我从覆盖率报告中删除App.Controller模块,则所有模块都按预期工作。模块本身并没有什么特别之处,甚至返回一个空白对象,因为模块将导致错误被抛出并且测试失败。

我目前正在使用以下依赖项运行业力:

"karma-safari-launcher": "~> 0.1.1",
"karma-ievms": "~> 0.0.4",
"karma": "~> 0.12.16",
"karma-cli": "~> 0.0.4",
"karma-coverage": "~> 0.2.1",
"karma-requirejs": "~0.2.1",
"phantomjs": "~1.9.7-5",
"karma-phantomjs-launcher": "~0.1.4",
"karma-chrome-launcher": "~0.1.3",
"karma-firefox-launcher": "~0.1.3",
"karma-jasmine": "~> 0.1.0",
"karma-osx-reporter": "~> 0.1.0"

我的karma.conf看起来像这样:

(function () {
    'use strict';

    module.exports = function (config) {
        config.set({
            basePath: '',
            frameworks: ['jasmine', 'requirejs'],
            reporters: ['progress', 'coverage'],
            browsers: ['Chrome'],
            autoWatch: true,
            logLevel: config.LOG_INFO,
            colors: true,
            captureTimeout: 60000,
            singleRun: false,
            runnerPort: 9100,
            port: 9456,
            hostname: 'localhost',

            preprocessors: {
                "src/Apps/Signup/Slim_Account/**/*.js": ['coverage'],
                "src/Apps/Signup/Slim_Account/*.js": ['coverage']
            },

            coverageReporter: {
                type: 'lcov',
                dir: 'coverage/'
            },

            files: [
                // Deps
                {
                    pattern: 'libs/**/*.js',
                    included: false
                }, {
                    pattern: 'bootstrap/**/*.js',
                    included: false
                }, {
                    pattern: 'src/**/*.svg',
                    included: false
                }, {
                    pattern: 'src/**/*.html',
                    included: false
                }, {
                    pattern: 'test/**/*.html',
                    included: false
                }, {
                    pattern: 'src/**/*.json',
                    included: false
                }, {
                    pattern: 'test/**/*.json',
                    included: false
                },

                'test/libs/velesin-jasmine-jquery/lib/jasmine-jquery.js',
                'test/helpers/lv-helpers.js',
                'test/helpers/lv-matchers.js',

                // src
                {
                    pattern: 'src/**/*.js',
                    included: false
                },

                // Tests
                {
                    pattern: 'test/src/unit/Apps/Signup/Slim_Account/**/*._SPEC.js',
                    included: false
                },

                'test/test-slim-account-signup-main.js'
            ],
            exclude: [
                'src/Apps/Signup/Slim_Account/App.Bootloader.js'
            ]
        });
    };
})();

现在试图解决这个问题几天,但无济于事。任何帮助或方向将不胜感激。

0 个答案:

没有答案